processTick static method
Processes a single tick of the GTween engine using the given elapsed
time. Dispatches the ticker signal to update all registered GTween
objects.
Implementation
static void processTick(double elapsed) {
// TODO: This is a temporal solution, GTween must work per SceneController
// or make GTicker global... being able to track unique refresh frames
// is a must.
final ts = SchedulerBinding.instance.currentFrameTimeStamp;
if (_lastFrameTimeStamp == ts) return;
GTween.ticker.dispatch(elapsed);
_lastFrameTimeStamp = ts;
}